I bought the other 3 cues in this thread and they were all 3 in excellent condition and very well cared for with no flaws. If the Prewitt catches your eye, my guess is that it is dead straight and without flaws:
I myself have 2 Prewits and they are both 5 fancy ring. One is a merry widow and the other is a 6 point silver veneer. You wont be disappointed when you own one.